baber/WOPTO huggingface dataset:
Patent JP-2002069786-A (JP)
Title: High-tenacity fiber fabric
Inventor: KOIZUMI HIROYASU
IPC: D02J1/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a fabric excellent in abrasion resistance, weather resistance, durability, water resistance, etc., capable of more firmly filling warps and wefts and being simply laminated to another layer. SOLUTION: This fabric is characterized by comprising a high-tenacity fiber fused yarn integrally constituted of at least one or more kinds of filament yarns of a multifilament yarn, a monofilament yarn and a monomultifilament yarn of high-tenacity yarn such as glass filament, etc., and a low-temperature heat bonding resin having a melting point lower than that of the filament yarn.
Patent JP-2002083989-A (JP)
Title: Solar cell module
Inventor: ISHII RYOJI
IPC: C08J7/04
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell module which has high stain proofness so that contaminate can be prevented from adhering to the surface of the solar cell module where a stain-proof layer made of stain-proof agent is formed on the surface protection film not by making the surface protection film itself to have a stain proofness, and so that the contamination such as water or oily dust, etc., adhered and accumulated in the air can be removed easily by rain, etc. SOLUTION: This solar cell module comprises a laminated body in which a repellent and oil repellent stain-proofing layer is formed on the base film side of a surface protection film and a photovoltaic element is arranged on the light receiving surface.
Patent JP-2002087823-A (JP)
Title: Process for producing basic iron(iii) sulfate aqueous solution
Inventor: SAKAI KATSUYOSHI
IPC: C01G49/14
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a basic iron(III) sulfate aqueous solution production process by which a basic iron(III) sulfate aqueous solution can efficiently be produced in a short time with simple equipment. SOLUTION: This production process comprises a crystallization stage for cooling an iron(II) sulfate aqueous solution to crystallize iron(II) sulfate, a separation stage for separating a dilute iron(II) sulfate aqueous solution from the slurry resulting from the crystallization stage, and an oxidation reaction stage for adding sulfuric acid to the slurry resulting from the separation stage in a <0.5 mol ratio of sulfuric acid to 1 mol of iron(II) sulfate in the slurry, to subject the mixture to oxidation reaction and to form basic iron(III) sulfate.
Patent JP-2002091129-A (JP)
Title: Color image forming device
Inventor: TOKUTAKE NAOTO
IPC: G03G21/16
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device where a multiple number of image carriers and an intermediate transfer body can be easily and safely extracted from a device main body. SOLUTION: In the color image forming device provided with the multiple number of image carriers, a latent image forming means, a multiple number of developing means, an intermediate transfer body, a transfer means, a paper carrying means, a fixing means and a device main body, a process stand where at least the multiple number of image carriers and the intermediate transfer body are integrally installed can be pulled out outside the device.
Patent JP-2002084884-A (JP)
Title: System for inoculating mushroom such as cortinellus shiitake, lyophyllum aggregatum or ganoderma lucidum, and method for culturing mushroom by use of the inoculation system
Inventor: ISHIKAWA TOSHIYUKI
IPC: A01G1/04
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To solve the problems, such as the special structure of a plastic film bag, high cost, and complicated handlings, of a conventional structure for using a culture medium in an air-permeable and sterilized bag having a special structure, inoculating the culture medium with the spawns of a mushroom and then culturing the spawns, thus stimulating the spreading of the hyphae and the formation of the anlagen and comprehensively shortening a culture period to improve the efficiency of the culture, wherein the shortening of the culture period is furthermore desired, because about one month is still needed, although the period is shortened, and further to solve the problems, such as the specific structures of bar spawns, high cost, complicated handlings, and the lack of generality, of a proposed simplified culture method using a bag. SOLUTION: This system for inoculating the mushroom, comprising charging and sealing many toothpicks 3 in a sterilized air-permeable bag 1, inserting a fruit body piece 4 to inoculate the fungi of the mushroom, and then culturing the mushroom. Thereby, the mushroom can be produced in an extremely short period. The mushroom can simply and surely be produced.
Patent JP-2001154969-A (JP)
Title: Method and system for providing resources access in mobile environment
Inventor: MARTIN BRUCE K JR
IPC: G06F3/0482
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide technique for providing the same kind of navigation experience to a user both in a mobile unit and a computer (e.g. desk top computer). SOLUTION: Technique to facilitate the participation of the mobile unit to perform access to resources over a data network is opened. The data network is the one by cable, radio wave or the combination of both of them. The occurrence of the same navigation experience being similar to a mobile navigation is provided in both of the mobile unit and the personal computer as one characteristic. A central contents server transmits contents to a requesting person by a format being suitable for the unit as another characteristic.
Patent JP-2002094252-A (JP)
Title: Electronic component enclosure having excellent corrosion resistance
Inventor: MINAMI NOBUYUKI
IPC: C25D7/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an enclosure having excellent corrosion resistance in which an outside of the enclosure is not corroded. SOLUTION: The electronic component enclosure has the excellent corrosion resistance. The enclosure seals an electronic component. The enclosure is made of a metal having a theoretical decomposition voltage of a negative (-) value and plated by a metal having a theoretical decomposition voltage of a positive (+) value on its outside surface.
Patent JP-2002091680-A (JP)
Title: Switching device and portable terminal
Inventor: OKADA TSUNEO
IPC: H04W88/02
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a switching device by which many functions can be switched or selected by a single finger. SOLUTION: The switching device is provided with the first switch 10, by which the functions can be selected at a crossing position (0), (1), (2), (3) and (4), and the second switch 11 rotated surrounding the first switch 10. The knob 12 of the second switch 11 is operated by a single finger to move within a recessed part 13 for selecting a rotation position (a) or (b) so as to switch the function of the first switch 10 or the function of a dial key to a prescribed function. Consequently, many functions can be switched or selected by a single finger.
Patent JP-2002088932-A (JP)
Title: Expansion joint for clean room
Inventor: OKUYAMA SHOICHI
IPC: E04B1/62
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To form a structure, in which an expansion joint in a skeleton connecting structure such as a clean room can be executed easily and airtightness can be ensured surely. SOLUTION: Shape retaining materials 15 made of a resin are placed along an airtight sheet 20 installed into a joint mounting space 10 between skeletons 2 at regular intervals in the sheet longitudinal direction, and the sectional shape of the airtight sheet 20 is shape-retained in an approximately U shape. Clearance between the skeletons is covered with an expansion-joint cover 25 under the state.
Patent JP-2002087052-A (JP)
Title: Farm tractor
Inventor: YANAGIHARA KATSUMI
IPC: B62D49/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a farm tractor provided with an air conditioner unit and an air conditioner operation panel, while making height of a driving cabin low as much as possible. SOLUTION: The operation panel 12 is provided on a backside thereof with the air conditioner unit 20. An air conditioner control-panel 66 is mounted on a part located under a steering handle shaft 11a of the operation panel 12.
Patent JP-2001106821-A (JP)
Title: Production of molding of expandable aliphatic polyester resin particle
Inventor: TOKORO TOSHIO
IPC: C08J9/228
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a molding of expandable aliphatic polyester resin particles having biodegradability and a low molding shrinkage. SOLUTION: This process comprises heat-molding expandable aliphatic polyester resin particles having biodegradability and a gel content of at least 5%. It is desirable that the base resin of the expandable aliphatic polyester resin particles is the one that contains at least 60 mol% aliphatic ester component.
Patent JP-2002089827-A (JP)
Title: Pilot flame registering method and gas metering device
Inventor: TAKAOKA HIROYUKI
IPC: F23K5/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a pilot flame registering method of high accuracy and safety and a gas metering device having a pilot flame registering function on the basis of the method. SOLUTION: A gas metering device 1 has a gas metering means A and a pilot flame registering means B. The gas metering means A is a mass flow rate type gas metering means A1 measuring the mass flow rate of gas flow flowing in a gas supply passage and finding a gas flow rate value on the basis of the measured mass flow rate to integrate the found gas flow rate value and meter the consumption of gas.  The pilot flame registering means B contains a learning means 15a11 performing the sampling measurement of the mass flow rate of the gas flowing in the gas supply passage during a predetermined learning period at fixed intervals and calculating the mean value of the entire measured data that are measured in the case when the mass flow rate in the predetermined range has continuously flown for a fixed period or longer in the predetermined learning period and a setting means 15a12 setting the mean value found by the learning means as the set value of pilot flame registration.
Patent JP-2002098073-A (JP)
Title: Scroll compressor
Inventor: TAKASU HIROSATO
IPC: F04C27/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To improve compression performance by improving durability while preventing a lowering of sealing performance between both fixed and turning scrolls. SOLUTION: This scroll compressor is provided with a housing 1; a fixed scroll 2 having a spiral wall body 2b erected on one side face of an end plate, and fixed in a fixed position inside the housing 1; and a turning scroll 3 having a spiral wall body 3b erected on one side face of an end plate 3a, and supported in a revolvable manner while being hindered from rotation on its own axis by meshing the wall body 3b with the wall body 2b of the fixed scroll 2. A groove 14 is formed along the upper edge of the wall body 3b on the turning scroll 3 side, and lubricating oil is fed into the groove 14 so as to be filled between the upper edge of the wall body 3b and the end plate 2a on the fixed scroll 2 side to seal a space between both parts.
Patent JP-2002096232-A (JP)
Title: Controlling method for machine tool
Inventor: OTA HIROMITSU
IPC: B23Q1/00
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a controlling method for a machine tool capable of controlling a parallel link mechanism with high accuracy. SOLUTION: Position and attitude of a traveling plate after driven and controlled by command values for the position and attitude of the traveling plate are acquired as actual measured values by a step S10. A compliance value is determined based on the actual measured values acquired and the command values by a step S12. The determined compliance value is applied to a transformation formula for transforming the command values imparted in an orthogonal coordinate system into output values of an actuator by a step S14. As a result, a prescribed parameter included in the transformation formula has the application of the compliance value based on the actual measured values and thereby an error included in the output values of the actuator by the transformation formula can be reduced. Therefore, the parallel link mechanism can be controlled with high accuracy.
Patent JP-2002101463-A (JP)
Title: Radio communication system
Inventor: WATANABE YONEO
IPC: H04W28/06
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system that can assure the quality of 'voice' and 'data' transmission that is properly balanced. SOLUTION: The radio communication system is provided with a channel controller that controls a radio channel and with a radio base station that uses the radio channel to make communication with a mobile terminal and manages a communication zone with the mobile terminal. The channel controller is provided with a storage section that stores requirement quality information where quality of communication required for an application frame to be sent is decided depending on kinds of the application frame, an application section that reads the requirement quality information in response to the application frame when the channel controller has the application frame to be sent to the mobile terminal,  and a subordinate layer control section that divides the application frame to generate a subordinate layer frame and corresponds the requirement quality information read by the application section to the subordinate layer frame.
Patent JP-2001171352-A (JP)
Title: Automobile door
Inventor: YOSHIDA HIROSHI
IPC: B60J5/04
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an automobile door panel allowing communication of components without increasing weight and cost. SOLUTION: In this automobile door 1, the inner panel 3 mounted with a module 2 installed with functional components is installed to an outer panel 4. The module 2 comprises a resin panel 7 as an installation base body of the functional components having a shape closing up an opening part 9, and sheet metal worked brackets 8 as support base bodies of the resin panel 7 to the inner panel 3. The lower ends of the bracket 8 fixed on the outer surface of the resin panel 7 and positioned near the periphery of the resin panel 7 are abutted on the outer surface of the inner panel 3 from the opening part 9, while the upper ends of the brackets 8 and the periphery of the resin panel 7 are abutted on the inner surface of the inner panel 3.  In that state, the upper and lower ends of the brackets 8 are installed to the inner panel 3 in fixing portions to integrate the module 2 and the inner panel 3.
Patent JP-2002103949-A (JP)
Title: Driving device and air conditioning device for vehicle
Inventor: ITO KOJI
IPC: B60H1/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce a cost of a driving device provided with plural driven members by detecting the positions of the plural driven members by a position detection means. SOLUTION: A position detection means 31, 35, 36 to detect a rotation position of electric motors 19a, 25a, 27a is provided and positions of plural driven members 7, 13, 17a, 17b, 17c are detected (estimated). If a request to concurrently operate plural driven members is made, rotation positions of plural electric motors can be detected by one position detection means by operating the plural driven members one by one.
Patent JP-2002109102-A (JP)
Title: Data transmission/reception system, reception system, copyright management server, data accounting method and data utilization method
Inventor: KOTO SHINICHIRO
IPC: G06Q30/06
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a data accounting method that is reasonable to both a copyright holder and a user in the secondary utilization of video and sound data. SOLUTION: In this system in which procedures about copyright protection are performed between a receiver 12 for receiving contents from a distributing server 11 and utilizing the contents and a copyright management server 10, the management server 10 notifies the receiver 12 of each parameter (image compressibility, etc., in a reproduction mode) limiting each utilization object (reproduction, etc.), of the contents and charge system information including a charging amount, the receiver 12 displays the information, inputs a utilization object/parameter desired by the user and notifies the server 10 of the utilization object/parameter selected by the user, and the server 10 charges an accounting amount defined according to the accounting system information on the basis of the notified utilization object/parameter and also offers needed key information and license to the receiver 12.
Patent JP-2002102094-A (JP)
Title: Bathtub water cleaning device
Inventor: HIROTA HIROMI
IPC: A47K3/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To solve a problem that cleaning efficiency is low, a pump of large capacity is required and a main body of a cleaning device becomes large and expensive, too. SOLUTION: A casing 1 having buoyancy to be floated on the surface of water in the bathtub is provided with a pump 4 circulating bathtub water, equipped with a motor and a pump impeller 4, plural bathtub water supply port parts 5 and 7 provided at an upper part and a lower part of the casing 1, dirt removing means 6 and 8 corresponding to the respective water supply port parts 5 and 7, eject jet part 11 formed on the discharge side of the pump, negative eject pressure part 10 formed outside the eject jet part 11, and discharge port part 12 for discharging bathtub water from the ejector jet part 11 and the negative eject pressure part 10.
Patent JP-2001160815-A (JP)
Title: Connection port for interconnection module in integrated circuit
Inventor: ANDREW M JONES
IPC: H04L12/28
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a connection port whose function is enhanced in as integrated circuit. SOLUTION: The integrated circuit is provided with the connection port interconnecting a function module. The connection port provides functionality enhanced by a common port primitive (basic instruction). This simplifies the port design and the selection and allows a common packet protocol to be used for packet communication via a packet router.
Patent JP-2002102056-A (JP)
Title: Curtain frame around bed
Inventor: TONE YASUYOSHI
IPC: H04N1/60
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To easily hung a curtain around a bed. SOLUTION: Cylindrical projections 2 are arranged on a base plate 1, frame bodies 4 and 5 consisting of aluminum pipe are fitted to the base plates 1 and 3 so as to be attachable/detachable, a support rod 6 is fitted to the frame bodies 4 and 5 so as to be attachable/detachable and a circular curtain rail 7 is fixed to the support rod 6.
Patent JP-2002103187-A (JP)
Title: Internal grinding attachment and internal grinding method
Inventor: TAKAHASHI MASAYUKI
IPC: B24B41/06
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To efficiently and accurately conduct internal peripheral grinding composed of plural processes. SOLUTION: Plural inside-grinding grinding wheel units 3, 4 are installed so as to match with auxiliary shafts χ1, χ2, symmetrical with respect to a basic center line X-X. A rotary type index table 1 having the basic center line as a rotating axis is installed, and main shaft units 6, 7 for chucking a workpiece are respectively opposed to the inside-grinding grinding wheel units 3, 4. Different kinds of rotating grinding wheels are respectively attached to the inside- grinding grinding wheel units, thereby conducting grinding of different processes. If rotating the index table 1, the main shaft units 6, 7 are reversed, and the chucked workpieces are replaced to each other. Therefore, machining processes are successively advanced.
Patent JP-2002105906-A (JP)
Title: Seal structure for railroad crossing
Inventor: NAGASHIMA MASATO
IPC: E01B21/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a seal structure of a railroad crossing capable of favorably retaining a seal between step materials and rails in a level crossing for a long period and practically preventing snow, rain, or external materials from intruding in between them and substantially easily removing them and also easily exchangeable and hence, capable of easily exchanged and reused and further, the workability such as replace ment of rails and repairment of railroad crossing can be enhanced. SOLUTION: In the passing side of the flange of wheels, an elastic board in which a lower level difference face having a height avoiding contact with the wheel flange is formed, is fixed to the step base member. The lower level difference face is fixed to the supporting member so that the front end of the lower level difference face of the elastic board is pushed onto the collar of the rail head within the ellastic limit and the elastic fixed to support members so as to push the collar of the rail head by a force within the elastic limit and fix the elastic board bent lowerward at the front end to the crossing base member in the flange non-passing side of the wheels and further,  the near parts of the bent is fixed to the support members so as to push the end face of the bent part on to the side face of the head of modulus of elasticity with a force within the elastic region and within an allowable limit force on.
Patent JP-2002109485-A (JP)
Title: Authentication device
Inventor: HAYAKAWA MASATO
IPC: G06F1/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an authentication device which does not require much memory and reduces the tax for processing capabilities. SOLUTION: The processing device 4d collates and authenticates the personal feature information which was input by feature information input device 2d and the personal feature information read by IC card read/write device 3d through IC card 11. The processing device 4d also collates and authenticates the location history information read by location history information memory device 6 and the location history information read by IC card read/write device 3d from IC card 11.
Patent JP-2002119058-A (JP)
Title: Multiple-output, synchronous-rectification, switching power supply
Inventor: TAKEGAMI EIJI
IPC: H02M7/21
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a multiple-output and synchronous-rectification switching power supply wherein one synchronous rectification driver circuit can be shared. SOLUTION: Each of controlling means for a plurality of synchronous- rectification switching power supplies comprising a multiple-output and synchronous-rectification switching power supply subjects a main switch 2 to PWM control, by control pulse signals generated based on saw-tooth-wave signals from saw-tooth-wave generators 37 and 38 and detection signals from an output voltage detection circuit 31.  In addition, the switching power supply is preferably provided with a synchronous-rectification driver circuit comprising a plurality of diodes 39 and 40 whose respective anodes are connected with the gates of MOSFETs 5 and 25 for reflux switch, respectively, and whose respective cathodes are connected in common and one switch element 16 for reflux gate driver that is connected between the cathodes of the plurality of the diodes 39 and 40 and the source of the MOSFET 25 for reflux switch and is driven by driving pulses synchronized with the control pulse signals.